| commit | 9c3569b50f12e47cc5e907b5e37e4a45c0c10b43 | [log] [tgz] |
|---|---|---|
| author | Tao Ma <boyu.mt@taobao.com> | Mon Dec 10 14:05:57 2012 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Dec 10 14:05:57 2012 -0500 |
| tree | dfd2c1cf5ad98ca059ff2f1f330f34faed2f79eb | |
| parent | 3fdcfb668fd78ec92d9bc2daddf1d41e2a8a30bb [diff] |
ext4: add delalloc support for inline data For delayed allocation mode, we write to inline data if the file is small enough. And in case of we write to some offset larger than the inline size, the 1st page is dirtied, so that ext4_da_writepages can handle the conversion. When the 1st page is initialized with blocks, the inline part is removed. Signed-off-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>